JPS5327630B1 - - Google Patents

Info

Publication number
JPS5327630B1
JPS5327630B1 JP1566871A JP1566871A JPS5327630B1 JP S5327630 B1 JPS5327630 B1 JP S5327630B1 JP 1566871 A JP1566871 A JP 1566871A JP 1566871 A JP1566871 A JP 1566871A JP S5327630 B1 JPS5327630 B1 JP S5327630B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1566871A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1566871A priority Critical patent/JPS5327630B1/ja
Priority to GB1263872A priority patent/GB1354231A/en
Priority to FR7209615A priority patent/FR2130450B1/fr
Priority to DE19722213460 priority patent/DE2213460C3/de
Priority to US00235959A priority patent/US3798428A/en
Publication of JPS5327630B1 publication Critical patent/JPS5327630B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/022—Circuits for deriving low frequency timing pulses from pulses of higher frequency the desired number of pulses per unit of time being obtained by adding to or substracting from a pulse train one or more pulses
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G3/00—Producing timing pulses
    • G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
    • G04G3/025—Circuits for deriving low frequency timing pulses from pulses of higher frequency by storing time-date which are periodically investigated and modified accordingly, e.g. by using cyclic shift-registers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G5/00—Setting, i.e. correcting or changing, the time-indication
    • G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
    • G04G5/043—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently using commutating devices for selecting the value, e.g. hours, minutes, seconds, to be corrected

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
JP1566871A 1971-03-20 1971-03-20 Pending JPS5327630B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1566871A JPS5327630B1 (ja) 1971-03-20 1971-03-20
GB1263872A GB1354231A (en) 1971-03-20 1972-03-17 Electronically controlled time-keeping device
FR7209615A FR2130450B1 (ja) 1971-03-20 1972-03-20
DE19722213460 DE2213460C3 (de) 1971-03-20 1972-03-20 Elektrische Zeitmeßvorrichtung mit elektrooptischer Zeitanzeige
US00235959A US3798428A (en) 1971-03-20 1972-03-20 Electronic time-keeping apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1566871A JPS5327630B1 (ja) 1971-03-20 1971-03-20

Publications (1)

Publication Number Publication Date
JPS5327630B1 true JPS5327630B1 (ja) 1978-08-09

Family

ID=11895106

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1566871A Pending JPS5327630B1 (ja) 1971-03-20 1971-03-20

Country Status (4)

Country Link
US (1) US3798428A (ja)
JP (1) JPS5327630B1 (ja)
FR (1) FR2130450B1 (ja)
GB (1) GB1354231A (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450072A (en) * 1972-10-02 1976-09-22 Citizen Watch Co Ltd Electronic timepiece
US3988886A (en) * 1973-08-14 1976-11-02 Casio Computer Co., Ltd. Time setting device for an electronic watch
US3940595A (en) * 1974-05-30 1976-02-24 American Medical Electronics Corporation Electronic thermometer decoder and display system
JPH0310916B2 (ja) * 1974-10-31 1991-02-14 Citizen Watch Co Ltd
US4025774A (en) * 1975-06-16 1977-05-24 American Hospital Supply Corporation Timing apparatus including electronic calculator circuits
JPS525565A (en) * 1975-07-02 1977-01-17 Toshiba Corp Electric clock circuit
JPS52101739A (en) * 1975-10-31 1977-08-26 Toshiba Corp Digital timer for electronic range
JPS5280174A (en) * 1975-12-26 1977-07-05 Casio Comput Co Ltd Watch device
GB1572369A (en) * 1976-06-24 1980-07-30 Casio Computer Co Ltd Electronic timepiece
US4146779A (en) * 1977-02-28 1979-03-27 Osborne-Hoffman, Inc. Display controller for time recorders and time actuators
US4256954A (en) * 1977-04-01 1981-03-17 Texas Instruments Incorporated Fast binary coded decimal incrementing circuit
US4267587A (en) * 1978-02-17 1981-05-12 Casio Computer Co., Ltd. Electronic timepiece circuit
US4242728A (en) * 1978-02-27 1980-12-30 The Bendix Corporation Input/output electronic for microprocessor-based engine control system
JPS54122944A (en) * 1978-03-16 1979-09-22 Toshiba Corp Logic circuit
US4449196A (en) * 1979-04-27 1984-05-15 Pritchard Eric K Data processing system for multi-precision arithmetic
EP2916193B1 (fr) * 2014-03-06 2016-07-27 EM Microelectronic-Marin SA Base de temps comprenant un oscillateur, un circuit diviseur de fréquence et un circuit d'inhibition d'impulsions de cadencement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521036A (en) * 1966-11-01 1970-07-21 Stromberg Carlson Corp Binary coded decimal counter
US3656122A (en) * 1969-12-11 1972-04-11 Bell Telephone Labor Inc TIME-SHARED SHIFT REGISTER COUNTER WITH COUNT MODIFIED EACH Nth RECIRCULATION
US3664117A (en) * 1970-06-05 1972-05-23 Gen Electric Non-time indicating number correction circuit
US3656060A (en) * 1971-01-15 1972-04-11 Ibm Time interval measuring and accumulating device

Also Published As

Publication number Publication date
US3798428A (en) 1974-03-19
DE2213460B2 (de) 1976-06-16
DE2213460A1 (de) 1972-12-21
FR2130450B1 (ja) 1976-10-29
GB1354231A (en) 1974-06-05
FR2130450A1 (ja) 1972-11-03

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